Asian Journal of Engineering and Technology Innovation
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A Survey on Integration and Migration of Heterogeneous
Priya Badarinath, Ajeet A.C and Dheeraj D.
Dept of CSE, PES Institute of Technology, Bangalore
Abstract
Legacy Computers are a backbone of organization's information flow and main stream for maintaining organization's business information. Many organizations still relay on a number of legacy systems and still maintain them to fulfil their daily operations. But these legacy systems cannot afford to accommodate today's emerging business needs and technology. So, business professionals need to recognize the limitations of these legacy systems and identify the best action for dealing with these legacy systems. In this paper we present various ways of integrating the legacy system by considering its platform, hardware, software, performance and functionalities. We also try to give a brief survey on various techniques that are used for migration.
